add default to option var;

typo

conlite/classes/class.htmlelements.php

@@ -593,7 +593,7 @@ class cHTMLSelectElement extends cHTMLFormElement {
      * All cHTMLOptionElements
      * @var array
      */
-    var $_options;
+    var $_options = [];
 
     /**
      * Constructor. Creates an HTML select field (aka "DropDown").

conlite/classes/contenido/class.category.php

@@ -52,6 +52,4 @@ class cApiCategory extends Item {
         }
     }
 
-}
+}
-
-?>